Four of Your Students Submitted an Entry to a Writing

question 52

Essay

Four of your students submitted an entry to a writing contest.A total of 24 entries were submitted.Six of the entries will move on to the next round.
a.What is the probability that all four of your students will move on to the next round?
b.How many of your students are expected to move to the next round?
c.What is the probability that fewer of your students than expected will make it to the next round than expected?

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Definitions:

Multinomial Experiment

An experiment that extends binomial trials, allowing for more than two possible outcomes for each trial.

Observed Frequencies

The number of occurrences or instances of data points in specified categories or intervals as collected from experiments or surveys.

Consumer Panel Preferences

Insights or tendencies displayed by a group of consumers, often collected for market research.

Cafes

Retail establishments that primarily serve coffee and tea along with light snacks and sometimes more substantial meals.